having problems with uninstalling a program

yes hello i am having a problem with uninstalling a program i am currently using vista 32bit operating system and it is the avg safeguard toolbar u see i dont have the actual toolbar on my web browser but it is still under the programs and features option i have tried rebooting my computer and even reinstalling it and then trying to re-uninstall it and all to no avail. i even tried the thing off the web where it takes me to special website bu still nothing and i even tried my registry cleaner but still nothing.
THANKS IN ADVANCE
RUBEN